baber/WOPTO huggingface dataset:
Patent KR-20180066270-A (KR)
Title: 셀룰러 네트워크들 상의 베어러에 관련된 트래픽에 대한 WLAN 상의 서비스 품질 (QoS) 을 인에이블하는 기술들
Inventor: HORN GAVIN BERNARD
IPC: H04W84/12
Filed: 2014-06-24
Abstract: 기술들은 베어러 데이터의 적어도 일부분이 WLAN 무선 액세스 기술을 통해 서빙되는, 베어러의 QoS 파라미터들을 관리하기 위해 설명된다.     이들 기술들에 따르면, 제 1 디바이스는 무선 광역 네트워크 (WWAN) 를 통해 베어러를 서빙하기 위한 하나 이상의 QoS 파라미터들의 제 1 세트를 식별할 수도 있다.     제 1 디바이스는 또한, WLAN 를 통해 베어러를 서빙하기 위한 하나 이상의 QoS 파라미터들의 제 2 세트를, QoS 파라미터들의 제 1 세트와 하나 이상의 QoS 파라미터들의 제 2 세트 간의 연관에 기초하여, 결정할 수도 있다.
Patent KR-20180069134-A (KR)
Title: 깊이 지각이 증진된 뷰어
Inventor: MERCER GRAHAM PETER FRANCIS
IPC: G02B30/26
Filed: 2014-08-15
Abstract: 물체를 확대해서 뷰잉하기 위한 뷰어로서, 이러한 뷰어는, 구경 조리개에 의해 정의되는 방사상의 크기를 가지며 물체 평면에 위치하는 물체의 영상을 생성하기 위한 대물 렌즈와; 광을 투과시켜 대물 렌즈로부터 거울 장치로 광이 진행할 수 있게 하며 거울 장치로부터 되돌아 오는 광을 반사시키기 위한 부분적으로-투과성인 반사기와; 부분적으로-투과성인 반사기로부터의 광 성분을 수용하는 거울 장치로서, 물체의 초점 맞춰진 영상이 거울 장치에서 생성되도록 위치하고 있음과 아울러 거울 장치에 의해 수용되는 광이 부분적으로-투과성인 반사기로 다시 반사되어 물체의 영상의 생성을 위해 중계되도록 위치하고 있는 거울 장치와; 그리고 뷰잉 평면에서의 사출 동공에서 관측자에 의해 뷰잉가능한 물체의 광학적 영상을 생성하기 위한 뷰잉 렌즈 장치를 포함하며, 여기서 대물 렌즈는, 물체 평면으로부터 대물 렌즈까지의 거리 및 구경 조리개의 방사상의 크기에 의해 정의되는 바와 같은 빔 경로 각(α)을 가지며, 여기서 뷰어는, 거울 장치로부터 뷰잉 평면까지 광축을 따르는 거리 및 뷰잉 평면에서의 사출 동공의 방사상의 크기에 의해 정의되는 바와 같은 뷰잉 각(β)을 가지며, 이러한 뷰어는, 빔 경로 각(α) 대 뷰잉 각(β)의 변위 비율이 적어도 3:1이 되게 구성되어, 관측자는 관측자의 머리의 변위의 크기와 비교해서, 관측되고 있는 물체의 깊이 지각에서 더 큰 변화를 제공받게 된다.
Patent KR-20180095641-A (KR)
Title: 고순도 주석의 진공 곤포 방법 및 진공 곤포된 고순도 주석
Inventor: IMORI TORU
IPC: B65D85/50
Filed: 2017-02-17
Abstract: 고순도 금속 (고순도 주석) 이 진공 곤포되어 이루어지는 고순도 금속 진공 곤포품 (고순도 주석 진공 곤포품) 으로서, 고순도 금속의 표면의 적어도 일부가 불화 탄소 수지 시트로 덮여 있고, 불화 탄소 수지 시트로 적어도 일부의 표면이 덮인 고순도 금속이 진공 곤포용 필름에 의해 진공 곤포되어 이루어지는 고순도 금속 진공 곤포품 (고순도 주석 진공 곤포품) 에 의해 바람직하지 않은 탄소 불순물이 함유되지 않는 고순도 주석 제품을 제공한다.
Patent KR-20180088927-A (KR)
Title: 채널 변화 기반 트리거 피처를 갖는 컴퓨팅 시스템
Inventor: HARRON WILSON
IPC: G06F17/30
Filed: 2017-01-05
Abstract: 하나의 양태에서, 예시적인 방법은 (i) 컴퓨팅 시스템에 의해, 미디어 컨텐츠를 수신하는 단계; (ii) 컴퓨팅 시스템에 의해, 수신된 미디어 컨텐츠의 핑거프린트를 생성하는 단계; (iii) 컴퓨팅 시스템에 의해, 채널-변화 작동이 수행되었다는 것을 결정하는 단계; (iv) 채널-변화 작동이 수행되었다는 것을 결정한 것에 응답하여, 컴퓨팅 시스템에 의해, 수신된 미디어 컨텐츠를 식별하도록 생성된 핑거프린트를 컨텐츠 식별 서버로 전송하는 단계; 및 (v) 식별된 미디어 컨텐츠에 기초하여 액션을 수행하는 단계를 포함한다.
Patent KR-20180108631-A (KR)
Title: 도전성 접착 필름 및 이를 이용한 다이싱·다이본딩 필름
Inventor: MIHARA NAOAKI
IPC: C09J7/10
Filed: 2016-12-16
Abstract: 예를 들면 반도체 칩(특히 파워 디바이스)을 리드 프레임의 소자 담지부 상 또는 절연 기판의 회로 전극부 상에 접합할 때의 도전 접합재로서 바람직하게 이용되며, 리드프리를 달성하면서, 특히 우수한 도전성을 가지며, 접합·소결 후의 내열성과 실장 신뢰성의 쌍방이 우수한 접합층을, 반도체 칩과 리드 프레임의 소자 담지부 상 또는 절연 기판의 회로 전극부 사이에 형성하는 것이 가능한 도전성 접착 필름 및 이를 이용한 다이싱·다이본딩 필름을 제공하는 것. 본 발명의 도전성 접착 필름은, 금속 입자(P)와, 수지(M)를 포함하고, 상기 수지(M)는, 열경화성 수지(M1)를 포함하고, 상기 금속 입자(P)는, 평균 입자 지름(d50)이 20㎛ 이하 이며, 또한 일차 입자 상태에서 투영도로 보았을 때의 프랙탈 차원이 1.1 이상인 제1 금속 입자(P1)를 10질량% 이상 포함한다.
Patent KR-20180098667-A (KR)
Title: 무선 통신 시스템에서 무선 신호 송수신 방법 및 장치
Inventor: YANG SUCKCHEL
IPC: H04W72/12
Filed: 2017-01-09
Abstract: 본 발명은 무선 통신 시스템에 관한 것으로서, 구체적으로 복수 서브프레임에 대한 UL 스케줄링 정보를 포함하는 DCI를 수신하되, 상기 DCI는 SRS 요청 정보를 더 포함하는 단계; 및 상기 SRS 요청 정보의 지시에 따라, 상기 복수 서브프레임 내의 기-지정된 서브프레임을 통해 1회만 SRS를 전송하는 단계를 포함하고, 상기 기-지정된 서브프레임은 상기 복수 서브프레임 내에서 UL 전송이 스케줄링된 첫 번째 서브프레임 또는 UL 전송이 스케줄링된 마지막 서브프레임을 포함하는 방법 및 이를 위한 장치에 관한 것이다.
Patent KR-20180100071-A (KR)
Title: 실시간 프로세스 특성화
Inventor: TEDESCHI LEONARD
IPC: H01L21/66
Filed: 2016-12-13
Abstract: 실시예들은 프로세스 모니터링 디바이스들, 및 그러한 프로세스 모니터링 디바이스들을 사용하는 방법들을 포함한다.  일 실시예에서, 프로세스 모니터링 디바이스는 기판을 포함한다.  프로세스 모니터링 디바이스는 또한, 기판의 지지 표면 상에 형성된 복수의 센서들을 포함할 수 있다.  실시예에 따르면, 각각의 센서는 프로세싱 조건에 대응하는 출력 신호를 생성할 수 있다.  게다가, 실시예들은 기판 상에 형성된 네트워크 인터페이스 디바이스를 포함하는 프로세스 모니터링 디바이스를 포함한다.  실시예에 따르면, 복수의 센서들 각각은 네트워크 인터페이스 디바이스에 통신가능하게 커플링된다.  네트워크 인터페이스 디바이스는 프로세싱 동작들 동안에, 센서들로부터 획득된 출력 신호들이 외부 컴퓨터에 무선으로 송신될 수 있게 한다.
Patent KR-20180124900-A (KR)
Title: 음료 서버
Inventor: OZAWA Takefumi
IPC: B67D1/04
Filed: 2017-03-28
Abstract: 공간을 가지고 있고 상단이 해방되어 있는 본체와, 본체의 상부에 설치되는 내부 덮개와, 내부 덮개를 덮고 본체의 상단에 씌워져 상기 공간을 기밀하게 하는 외부 덮개를 가지며, 내부 덮개는, 상기 공간에 삽입되는 복수의 양액 파이프와, 각 양액 파이프에 연통하여 상기 공간으로부터의 음료를 본체 밖으로 배출하기 위한 음료 배출 파이프를 가지며, 외부 덮개는, 기밀한 상기 공간에 공기를 보내어 넣는 펌프와, 음료의 배출과 비배출의 절환 조작을 행하는 조작 부재를 가지며, 펌프는 조작 부재가 음료의 배출로 절환됨으로써 가동한다.
Patent KR-20190003707-A (KR)
Title: 처짐 없는 가요성 절연재
Inventor: KAIMANN GEORG JOSEF
IPC: F16L59/02
Filed: 2017-05-10
Abstract: 본 발명은 일레스토머 재료를 포함하는 성형품, 이 성형품을 제조하기 위한 공정, 및 열 및/또는 음향 절연, 음향 및/또는 진동 감쇠, 기계적 보호를 형성하기 위한 및/또는 하중 지지를 필요로 하는 용도를 위한 상기 성형품의 용도 뿐만 아니라 상기 성형품으로 형성된 절연재를 갖는 파이프, 배관, 탱크 또는 도관과 같은 구조물에 관한 것이다. 성형품은 2 개의 주면 및 이 주면들 중 하나에 형성된 복수의 테이퍼진 오목부를 갖는 평면 형태를 갖는다. 테이퍼진 오목부는 각각 첨예한 각도를 형성하며, 모든 테이퍼진 오목부의 첨예한 각도의 합은 300 내지 355 도이다. 상기 평면 형태 내로 상기 오목부의 돌출은 평면 형태의 두께의 20% 초과 내지 80% 미만이다. 성형품은 팽창 및 가교된 일레스토머 재료를 포함하고, 이 일레스토머 재료는 하나 이상의 가교 일레스토머 폴리머(A) 및 하나 이상의 가교 수지(B)를 포함하고, 하나 이상의 일레스토머 폴리머(A) 및 하나 이상의 수지(B)는 상호침투 네트워크를 형성한다.
Patent KR-20190009759-A (KR)
Title: 에틸렌계 중합체 및 이의 제조 방법
Inventor: BROWN HAYLEY A
IPC: C08L23/06
Filed: 2017-05-17
Abstract: 다음과 같은 속성을 포함하는 에틸렌계 중합체를 포함하는 조성물:  
a) (Mw(abs)/Mw(conv)-2.00)*(100,000 g/mol/Mw(abs))*　CDF?IR#191 (MW≤10,000 g/mol) ≥0.030; 및  
b) 0.30 내지 2.50 g/10 분의 용융 지수 (I2).
Patent KR-20190013977-A (KR)
Title: 형광분말, 이의 제조방법 및 이를 구비하는 발광소자
Inventor: LIU RONGHUI
IPC: H01L33/50
Filed: 2017-06-30
Abstract: 본 발명은 형광분말, 이의 제조방법 및 이를 구비하는 발광소자를 제공하는 것이다. 이 형광분말은 무기 화합물을 포함하고, 이 무기 화합물의 조성은 적어도 M 원소, A 원소, D 원소와 R 원소를 포함하되, 여기서, M 원소는 Lu, La, Pr, Nd, Sm, Y, Tb와 Gd으로 이루어지는 군으로부터 선택되는 하나 또는 두가지 원소이고, Lu을 반드시 포함하며; A 원소는 Si 및/또는 Ge이고; D 원소는 O, N와 F으로 이루어지는 군으로부터 선택되는 하나 또는 두가지 원소이고, N을 반드시 포함하며; R 원소는 Ce 및/또는 Dy이다. Lu 3   + 의 이온 반지름이 La 3   + 의 이온 반지름보다 작기에, 무기 화합물에 Lu 원소가 함유될 경우, 원래의 리간드 위치가 수축될 수 있어, 리간드 위치의 수축으로 인한 결정격자 왜곡을 줄이기 위하여, 이와 인접한 리간드 위치가 팽창되어, 원래의 결정장 환경이 약화됨으로써 이의 광색 성능이 수요에 따라 원활하게 조절가능하도록 하고, 또한 이의 열안정성이 비교적 좋다.
Patent KR-20200092494-A (KR)
Title: Change tool install structure for multi-color 3d printer and multi-color 3d printer comprising the same
Inventor: YEONG MIN NA
IPC: B33Y40/00
Filed: 2019-01-11
Abstract: The present invention relates to an exchange tool mounting structure for a multi-color 3D printer and a multi-color 3D printer including the same, and more specifically to an exchange tool mounting structure for a multi-color 3D printer, which can improve diversity and quality of printout by securing fixedness and stability, while being easily and efficiently mounted during a tool change of a multi-color 3D printer, and a multi-color 3D printer including the same. According to the present invention, the exchange tool mounting structure for a multi-color 3D printer comprises: a cartridge for accommodating a 3D printing material; a holder mounted for the cartridge to be detached; and a tool change mounting means provided between the cartridge and the holder and configured to detach the cartridge from the holder.
Patent KR-20190012241-A (KR)
Inventor: PARK DU HYEON
IPC: E03F3/06
Filed: 2019-01-23
Abstract: The present invention relates to repairing of a part or whole part by providing a robot without digging the ground surface when removing obstacles generated by protrusion of the inside of a long conduit such as a sewer due to defects or obstacles generated by accumulation. That is, the present invention relates to a non-excavation repair method of a sewage pipe carried out by a non-excavation method and, more specifically, includes: a hardened grout forming step for injecting grout into a damaged part from the inside of a sewer in an outward direction so as to form hardened grout; a damaged part removing step for removing the damaged part inside the sewer at a time point before the hardened grout is completely cured; a repaired sewer forming step for forming a repaired sewer by pouring shotcrete into the removal part, where the damaged part is removed, by a spraying method; and an obstacle removing step, wherein the obstacle removing step includes a step for bringing an obstacle removing robot having a crushing means into the sewer; and a step for crushing the sediment deposited on the inner wall of the sewer by using the crushing means.
Patent KR-20200093992-A (KR)
Inventor: KIM BYEONG IL
IPC: B29C64/30
Filed: 2019-01-29
Abstract: The present invention relates to a water tank for a 3D printer, comprising: a main body for storing a photocurable resin; and a guard portion formed inside the main body and preventing detachment of a release agent. Therefore, the guard portion stably holds a release agent, thereby preventing damage to the release agent when a molded layer is separated, stably fixing the release agent to a bottom surface of the main body, further improving molding quality, and extending a recoating work time of the release agent while further improving work efficiency. Therefore, more productive and efficient work environment is provided.
Patent KR-20200102017-A (KR)
Inventor: KIM BYUNG LIP
IPC: B60C7/10
Filed: 2019-02-20
Abstract: Provided in an embodiment of the present invention is a non-pneumatic tire, which is composed of multiple tire division modules such that, when part of a tire is broken, the broken part of the tire can be quickly and easily replaced. To this end, the non-pneumatic tire according to an embodiment of the present invention comprises: a tire division module comprising an outer curved unit forming the outer portion of the tire and having a curved surface, an inner curved unit connected to a vehicle shaft and having a curved surface, and a support unit formed between the outer curved unit and the inner curved unit to support power between the outer curved unit and the inner curved unit; and a connecting coupling unit of which one portion is coupled to one tire division module, and the other portion is coupled to the other tire division module so as to support and couple the tire division modules to each other. In addition, the non-pneumatic tire of the present invention is formed after the multiple tire division modules are coupled.
Patent KR-20200103910-A (KR)
Inventor: KIM SEONHOON
IPC: B64D45/04
Filed: 2019-02-25
Abstract: Disclosed are a method, an apparatus and a system for inducing an unmanned aerial vehicle using infrared light. According to one aspect of the present invention, the method for inducing an unmanned aerial vehicle using infrared light includes the following steps of: receiving a first signal from the unmanned aerial vehicle; generating a first infrared light inducing signal in a light source part; and outputting the first infrared light inducing signal, wherein the first infrared light inducing signal includes first position information.
Patent KR-20190105503-A (KR)
Title: Connector and connector assembly
Inventor: HASHIGUCHI OSAMU
IPC: H01R13/639
Filed: 2019-02-26
Abstract: The present invention provides a connector which can prevent damage of a lock spring portion while securing lock force of a locking portion and a locked portion. The connector (100) has a terminal (200), support member (300), a first member (400) and a second member (500). For the first member (400), in a fitting state, if an opposite side of a connector is forced to be extracted from the connector (100), a lock spring portion (430) of the first member (400) is elastically transformed such that the lock portion (450) and a to-be-limited portion (470) of the first member (400) each move in an upward in a vertical direction and a mixed direction of a first horizontal direction. A range of movement of the to-be-limited portion (470) is limited by a limit portion (532).
Patent KR-20200108732-A (KR)
Title: Fastening block for container connection
Inventor: EUN HO KIM
IPC: B66C1/66
Filed: 2019-03-11
Abstract: The present invention relates to a fastening block for container connection. The fastening block for container connection according to one embodiment of the present invention is the fastening block for container connection which is elastically deformably fastened to a spreader and absorbs an impact between a container and the spreader. The fastening block for container connection comprises: a flexible body connected to the spreader through both ends in the longitudinal direction; insert nuts provided at both ends of the flexible body and fastened to the spreader; an insert plate inserted into the flexible body and fixing the insert nuts; and a double plate spring structure formed to correspond to a length of the flexible body and installed inside the flexible body along the length direction of the flexible body.
Patent KR-20190038532-A (KR)
Title: Automotive air freshener
Inventor: PARK SUNG WOO
IPC: A61L9/01
Filed: 2019-04-01
Abstract: The present invention relates to a car air freshener and, more specifically, to a car air freshener comprising a container capable of changing the color depending on an aromatic compound. According to the present invention, the car air freshener comprises: a container containing a liquid aromatic compound; and an ornamental member mounted on top of the container, wherein the outer color of the ornamental member is changed by capillary action, depending on the color of a dye added to the aromatic compound. Thus, the present invention enables the container of the air freshener to have different appearances according to a user′s taste.
Patent KR-20200118922-A (KR)
Inventor: JEONG HUN SUB
IPC: B32B17/02
Filed: 2019-04-08
Abstract: An interior panel for a vehicle according to the present invention includes a substrate, an exterior material, and a coating layer. The substrate has a predetermined appearance. The exterior material is attached to at least a part of the outer surface of the substrate, and texture is expressed on at least one surface thereof. The coating layer forms a surface by covering an area to which the exterior material of the substrate is attached, and is transparent. The exterior material includes a reinforcing material and a main member. The reinforcing material is formed by surface-bonding a first member and a second member having different physical properties. The main member is surface-bonded to the reinforcing material, and the texture is expressed on at least one surface thereof. In addition, a method for manufacturing the interior panel for a vehicle according to the present invention is disclosed together.
Patent KR-20190118141-A (KR)
Inventor: DAVIS SCOTT
IPC: B32B5/02
Filed: 2019-04-09
Abstract: The present invention relates to a fiber-reinforced composite comprising a fibrous non-woven layer and/or partially formed by a non-woven layer, a multilayer laminate which can be compacted to form the composite, to a product such as a portable electronic device housing panels comprising the composite, to a composite thereof, and to a manufacturing method of a product. In some composites, at least one of the non-woven layers comprises: (1) a first thermoplastic material that may be present as a resin fiber first set; (2) a second thermoplastic material, which may exist as a resin fiber second set and has the higher transition temperature and/or low shear viscosity than the first thermoplastic material; (3) a reinforcing fiber first set; and/or (4) a reinforcing fiber second set of a type different from the type of the reinforcing fiber first set.
Patent KR-20200122559-A (KR)
Title: Steel cord for radial tire
Inventor: PARK BYUNG CHUL
IPC: B60C9/00
Filed: 2019-04-18
Abstract: According to the present invention, disclosed is a steel cord for a radial tire. The steel cord for a radial tire according to the present invention has two inner core wires (2) and seven side wires (4) provided outside the core wires. A virtual inner circle diameter (Di) formed by the core wires and a virtual outer circle diameter (Do) formed by the side wires are defined by equations (1, 2), respectively. Elongation is increased through a sufficient gap secured between the wires, high fatigue resistance against dynamic loads is secured by improving rubber penetration, and improved resistance to impact on tires can be obtained.
Patent KR-20200122565-A (KR)
Title: Jig for assembling of board
Inventor: HA GIL SEUNG
IPC: H01L23/32
Filed: 2019-04-18
Abstract: The present invention relates to a substrate coupling jig, with which a work can be smoothly performed in manufacturing an LED module by supporting a case to which an LED substrate is coupled. In the jig for supporting a plurality of cases to allow an LED substrate to be accurately coupled to the inside of the cases connected by a wire by being arranged at regular intervals when an LED module is manufactured, the jig comprises: guide frames formed in a shape of a pair of bars which are symmetrical to each other, and spaced apart from each other to allow a case to be detachably inserted therebetween; and a fixing frame connecting one ends of the guide frames to each other to fix the guide frames so as to constantly maintain a separating distance and a parallel state of the guide frames. In a process of manufacturing an LED module, a manufacturing process can be performed simply and quickly, manufacturing errors and defects are minimized, and a process time is shortened to maximize the LED module manufacturing efficiency.
Patent KR-20200126168-A (KR)
Title: Friction geogrid and its friction geogrid production method
Inventor: LEE HYUNG HO
IPC: E02D31/02
Filed: 2019-04-29
Abstract: The present invention relates to a frictional geogrid and a manufacturing method thereof and, more specifically, to a frictional geogrid and a manufacturing method thereof, which can improve frictional force by attaching a friction material to the surface of a geogrid. The manufacturing of a geogrid comprises: a rib forming step of supplying yarn to form filaments of a bundle form, and arranging multiple strands of the filaments to form a prescribed width in a horizontal direction to form a warp yarn rib or a weft yarn rib; a weaving step of using the warp yarn rib or the weft yarn rib to weave a rectangular net; a joining step of sewing an overlapping portion of the warp yarn rib or the weft yarn rib woven into the rectangular net; a coating step of coating a resin on the surface of the warp yarn rib or the weft yarn rib woven into the rectangular net shape through a discharge guide roller; a step of transporting the rectangular net coated with the resin to a drying unit to dry the coated resin; a heating process of heating a coating layer formed by the resin coating at a high temperature or heating the friction material; and an attaching step of attaching the heated surface or the friction material to the coating layer.
Patent KR-20200132595-A (KR)
Inventor: PARK SEUNG WON
IPC: G02B27/01
Filed: 2019-05-17
Abstract: According to one embodiment of the present invention, an electronic automatic eyesight correction apparatus for presbyopic patients includes: a body worn on the head of a person; an eyesight correction part formed to be combined with the body to cover the eyes of the person; a control part embedded in the body to control the operation of the eyesight correction part; and a power supply part supplying the eyesight correction part and the control part to supply regular power and store extra standby power. The eyesight correction part includes: a photographing part photographing subjects located in a gaze direction in which the eyes of the person is looking; a display part formed to display an image or video of the subjects onto the eyes of the person; a focus distance control part calculating a first distance between the subjects and the photographing part, and controlling a focus distance of the photographing part in accordance with the first distance, in order to photograph a clear image or video of the subjects; and a pupil distance control part measuring a second distance between both pupils of the user, and controlling a position of the display part or a position of the image or video displayed on the display part in accordance with the second distance. The photographing part and the display part are connected such that direct data communication is possible, thereby enabling the image or video of the subjects to be displayed on the display part in real time.
Patent KR-20200134868-A (KR)
Inventor: YANG IL HO
IPC: G10L17/02
Filed: 2019-05-24
Abstract: Provided is a device for synthesizing speech. The device for synthesizing speech may comprise: an acquisition unit acquiring first vocalization with a first speaker and a first environment, and acquiring second vocalization with a second speaker and a second environment; and a synthesis unit generating third vocalization with the second speaker and the first environment. Therefore, the accuracy of comparison between the speaker of the first vocalization and the speaker of the second vocalization can be greatly improved.
Patent KR-20190062350-A (KR)
Title: Solar cell and method of manufacturing the same
Inventor: KIM YOUNG ROK
IPC: H01L31/0392
Filed: 2019-05-27
Abstract: The present invention relates to a more efficient manufacturing method, which uses an alternative material which is inexpensive as compared to a conventional invention as an electrode material, and can form an electrode using the same. According to the present invention, a solar cell comprises: a first semiconductor layer; a second semiconductor layer formed on one surface of the first semiconductor layer; a first electrode electrically connected to the second semiconductor layer; a first electrode line intersecting with the first electrode and electrically connected to the first electrode; a third semiconductor layer formed on the other surface of the first semiconductor layer; and a second electrode electrically connected to third semiconductor layer. The first electrode line may include a first metal conductive layer and a second metal conductive layer formed on the first metal conductive layer.
Patent KR-20200139455-A (KR)
Title: Anodic oxidation for electric contacting and opto electronic display and manufacturing method of opto electronic
Inventor: AHN BUM MO
IPC: H01L21/28
Filed: 2019-06-04
Abstract: The present invention relates to an anodic oxide film for electrical connection, an optical element display, and an optical element display manufacturing method. The anodic oxide film for electrical connection electrically connects an optical element and a substrate between the optical element and the substrate. Moreover, the anodic oxide film for electrical connection comprises a vertical conductive portion and a horizontal conductive portion.
Patent KR-20200007651-A (KR)
Inventor: NAM KI CHUN
IPC: G06Q50/10
Filed: 2019-06-14
Abstract: According to one embodiment of the present invention, a device for providing learner customized content comprises: a collection unit collecting learner information from a learner terminal; a measurement unit providing an evaluation task of a language section and non-language section and measuring score information and reaction time information for evaluation task from each learner terminal based on the learner information; and a determination unit determining working memory span information required for providing customized content based on the score information and reaction time information. The device may provide the learner customized content that difficulty and learning progress suitable for memory ability of an online learner is adjusted.
Patent KR-20210000007-A (KR)
Inventor: LEE JAE JUNG
IPC: A23L3/40
Filed: 2019-06-24
Abstract: The present invention manufactures a concentrated solution of Albizia julibrissin (branch) used as a raw material for herbal medicines or cosmetics through heating, thermal steaming, and low-temperature cooling, and packaging the same into small packages to be easily consumed, so that the concentrated solution is possible to be consumed by diluting according to the taste of a consumer regardless of the place, and licorice is added to the original taste of Albizia julibrissin, thereby having an effect that teenagers who avoid herbal ingredients can usefully consume the same.